An internal standard for the quantification of D-glutamic acid
货号:ajcx25712
CAS:14341-88-9
分子式:C5H4D5NO4
分子量：152.2
溶解度:Water: slightly soluble
纯度：98%
存储：Store at -20°C
库存：现货

Background:

D-Glutamic acid-d₅is intended for use as an internal standard for the quantification of D-glutamic acid by GC- or LC-MS. D-glutamic acid is an amino acid and a component of bacterial peptidoglycan.¹It is linked to UDP-N-acetylmuramoyl-L-alanine (UDP-MurNAc-L-Ala) by the muramyl ligase MurD to form UDP-MurNAc-L-Ala-D-glutamic acid, a building block in the biosynthesis of bacterial peptidoglycan. D-glutamic acid is also a component of poly-γ-glutamic acid, a polymer produced byBacillus.²

1.Kouidmi, I., Levesque, R.C., and Paradis-Bleau, C.The biology of Mur ligases as an antibacterial targetMol. Microbiol.94(2)242-253(2014) 2.Ogasawara, Y., Shigematsu, M., Sato, S., et al.Involvement of peptide epimerization in poly-γ-glutamic acid biosynthesisOrg. Lett.21(11)3972-3975(2019)